mdadm: check value returned by snprintf against errors

[thirdparty/mdadm.git] / msg.h

diff --git a/msg.h b/msg.h
index b9bd205d66387bcb5d523cd997a6968cbeb9b7af..016612cd1ab7d33937924b6840887f04e6e79eaf 100644 (file)
--- a/msg.h
+++ b/msg.h
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2008 Intel Corporation
  *
- *     mdmon socket / message handling
+ *     mdmon socket / message handling
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -17,7 +17,6 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-
 struct mdinfo;
 struct metadata_update;
 
@@ -27,6 +26,12 @@ extern int ack(int fd, int tmo);
 extern int wait_reply(int fd, int tmo);
 extern int connect_monitor(char *devname);
 extern int ping_monitor(char *devname);
+extern int block_subarray(struct mdinfo *sra);
+extern int unblock_subarray(struct mdinfo *sra, const int unfreeze);
+extern int block_monitor(char *container, const int freeze);
+extern void unblock_monitor(char *container, const int unfreeze);
+extern int fping_monitor(int sock);
 extern int ping_manager(char *devname);
+extern void flush_mdmon(char *container);
 
 #define MSG_MAX_LEN (4*1024*1024)